Home / 26,430,314.40-39,645,471.60-24,636,701.03

Finding the Fourth Proportional to 26,430,314.40, 39,645,471.60 and 24,636,701.03

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Solution

The fourth proportional to 26,430,314.40, 39,645,471.60 and 24,636,701.03 is: 36,955,051.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,430,314.40 : 39,645,471.60 = 24,636,701.03 : x
  2. Step 2: Convert to fraction form
    26,430,314.40/39,645,471.60 = 24,636,701.03/x
  3. Step 3: Cross multiply
    26,430,314.40x = 39,645,471.60 × 24,636,701.03
  4. Step 4: Simplify right side
    26,430,314.40x = 976,733,630,804,328.38
  5. Step 5: Solve for x
    x = 976,733,630,804,328.38/26,430,314.40
  6. Step 6: Final answer
    x = 36,955,051.54

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.